add changelog

Author: riccardoperra

apps/codeimage/changelog/1-9-0_02-02-2025.mdx

@@ -0,0 +1,15 @@
+import {mdxComponents} from '../src/mdx/components';
+import exportActiveTab from './data/1-9-0/export-active-tab.png';
+
+
+
+# v1.9.0
+
+<mdxComponents.h3>Export only active tab</mdxComponents.h3>
+
+This new version of CodeImage introduces a new option during image export.
+
+While `Show only active tab` option is active, non-active tabs will be hidden on
+exported image.
+
+<mdxComponents.image src={exportActiveTab} style={{'object-position': 'left'}} />